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katrin [286]
3 years ago
15

(13-2x^3+6x)-(7x^3+9-4x)

Mathematics
2 answers:
Rufina [12.5K]3 years ago
8 0

Answer:

if you simplify the expression you would get: -9x^3 + 10x + 4

Hope this helps:)

s344n2d4d5 [400]3 years ago
6 0
Answer= (4-9x^3+10x)
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